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DATABLES.ETC
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1994-08-15
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ETC■■■Scientific Data And Tables
■0100
PHYSICAL CONSTANTS
alpha particle mass 6.6442 e-27 kg
atmospheric normal pressure 1.01325 e5 N/m∙m
Avogadro's constant 6.02252 e23 /mole
Boiling Point Elevation constant .51 °C/molal
Boltzmann constant 1.38054 e-23 J/°K
Coulomb's constant 8.9876 e9 N∙m∙m/C∙C
Faraday's constant 9.6487 e4 C/equivalent
Freeze Point depression constant 1.86 °C/molal
Gas universal constant 8.3143 J/mol/°K
Gas (perfect), normal volume of 2.24136 e-2 cubic meters/mole
mean gravitational acceleration 9.80665 m/s∙s
gravitational constant 6.67 e-11 meters cubed/kg/s∙s
Planck's constant 6.6256 e-34 J∙s
Rydberg's constant 1.0973731 e7 m-1
speed of light in vacuum 2.997925 e8 m/s
speed of sound at sea level & 20°C 3.44 e2 m/s
unified atomic mass unit 1.660 e-27 kg
■0105
SUBATOMIC PARTICLES
e p n
electron proton neutron
rest mass (kg) 9.1091 e-31 1.67252 e-27 1.67482 e-27
relative atomic mass* 5.4858 e-4 1.007276 1.008665
charge C -1.6022 e-19 1.6022 e-19 ~0
quantum spin 1/2 1/2 1/2
radius (m) < 1 e-16 8 e-16 8 e-16
magnetic moment 1.001 uB 2.793 uN -1.913 uN
proton/electron mass ratio 1836:1
*mass relative to Carbon 12 = 12
■0110
BOND ENERGIES
SINGLE BONDS
I Br Cl F S O N C H
H 71 88 103 135 81 111 93 99 104
C 57 66 79 116 62 84 70 83
N - 58 48 65 - 53 38
O 48 48 49 44 - 33
S - 51 61 68 54
F - 61 61 37 DOUBLE BONDS TRIPLE BONDS
Cl 50 52 58
Br 43 46 C==C 143 C≡≡C 196
I 36 N==N 100 N≡≡N 225
O==O 96 C≡≡N 213
C==N 147
ENERGY IN KCAL/MOL C==O 171
C==S 114
■0115
PROPERTIES OF WATER
┌──────────────────────┬─────────┬─────────┬─────────┬──────────┬───────────┐
│ t(°C) │ │ 0 │ 4 │ 25 │ 100 │
├──────────────────────┼─────────┼─────────┼─────────┼──────────┼───────────┤
│ Density │(g/cm3) │ 0.99987 │ 1.00000 │ 0.99707 │ 0.95838 │
├──────────────────────┼─────────┼─────────┼─────────┼──────────┼───────────┤
│ Heat of fusion │(kJ/mol) │ 5.99 │ │ │ │
├──────────────────────┼─────────┼─────────┼─────────┼──────────┼───────────┤
│ Heat of Vaporization │(kJ/mol) │44.8 │ │ 44.0 │ 40.6 │
└──────────────────────┴─────────┴─────────┴─────────┴──────────┴───────────┘
■0120
VAPOR PRESSURE OF WATER
┌──────────────────────┬────────────────────────┬─────────────────────────┐
│ °C kP mm/Hg │ °C kP mm/Hg │ °C kP mm/Hg │
├─────┬───────┬────────┼──────┬────────┬────────┼──────┬────────┬─────────┤
│ 0 │ 0.61 │ 4.58 │ 25 │ 3.17 │ 23.76 │ 80 │ 47.34 │ 355.1 │
│ 5 │ 0.87 │ 6.54 │ 26 │ 3.36 │ 25.21 │ 90 │ 70.10 │ 525.8 │
│ 10 │ 1.23 │ 9.21 │ 27 │ 3.57 │ 26.74 │ 92 │ 75.59 │ 567.0 │
│ 12 │ 1.40 │ 10.52 │ 28 │ 3.78 │ 28.35 │ 94 │ 81.45 │ 610.9 │
│ 14 │ 1.60 │ 11.99 │ 29 │ 4.01 │ 30.04 │ 96 │ 87.67 │ 657.6 │
│ 16 │ 1.82 │ 13.63 │ 30 │ 4.24 │ 31.82 │ 98 │ 94.30 │ 707.3 │
│ 17 │ 1.94 │ 14.53 │ 35 │ 5.63 │ 42.2 │ 100 │ 101.32 │ 760.0 │
│ 18 │ 2.06 │ 15.48 │ 40 │ 7.37 │ 55.3 │ 102 │ 108.78 │ 815.9 │
│ 19 │ 2.20 │ 16.48 │ 45 │ 9.59 │ 71.9 │ 104 │ 116.67 │ 875.1 │
│ 20 │ 2.34 │ 17.54 │ 50 │ 12.33 │ 92.5 │ 106 │ 125.04 │ 937.9 │
│ 21 │ 2.49 │ 18.65 │ 55 │ 15.73 │ 118.0 │ 108 │ 133.92 │ 1004.4 │
│ 22 │ 2.64 │ 19.83 │ 60 │ 19.92 │ 149.4 │ 110 │ 113.27 │ 1074.6 │
│ 23 │ 2.81 │ 21.07 │ 65 │ 25.00 │ 187.5 ├──────┴────────┴─────────┘
│ 24 │ 2.98 │ 22.38 │ 70 │ 31.16 │ 233.7 │ kP kilopascals
└─────┴───────┴────────┴──────┴────────┴────────┘ mm/Hg millimeters Mercury
■0125
FREE ENERGIES and HEATS OF FORMATION
╔═════════════════╦════════════════════════════╦═══════════════════════════╗
║ ║ FREE ENERGIES OF FORMATION ║ HEATS OF FORMATION ║
║ ║ AT 25°C 1Atm ║ AT 25°C 1Atm ║
║ (state) ║ (KCAL/MOL) (kJ/moI) ║ (KCAL/MOL (kJ/MOL) ║
╟─────────────────╫─────────────┬──────────────╫─────────────┬─────────────╢
║ AgBr (s) ║ -22.9 │ -95.9 ║ -23.8 │ -99.5 ║
║ AgCl (s) ║ -26.2 │ -109.7 ║ -30.4 │ -127.0 ║
║ AgI (s) ║ -15.9 │ -66.3 ║ -14.9 │ -62.4 ║
║ Ag2O (s) ║ -2.6 │ -10.8 ║ -7.3 │ -30.6 ║
║ Ag2S (s) ║ -9.6 │ -40.3 ║ -7.6 │ -31.8 ║
║ Al2O3 (s) ║ -376.8 │ -1576.4 ║ -399.1 │ -1669.8 ║
║ BaCl2 (s) ║ -193.8 │ -810.9 ║ -205.6 │ -860.1 ║
║ BaCO3 (s) ║ -272.2 │ -1138.9 ║ -291.3 │ -1218.8 ║
║ BaO (s) ║ -126.3 │ -528.4 ║ -133.4 │ -558.1 ║
║ Ba(OH)2 (s) ║ │ ║ -226.2 │ -946.4 ║
║ BaSO4 (s) ║ -323.4 │ -1353.1 ║ -350.2 │ -1465.2 ║
║ CaCl2 (s) ║ -179.3 │ -750.2 ║ -190.0 │ -795.0 ║
║ CaCO3 (s) ║ -269.8 │ -1128.8 ║ -288.5 │ -1207.0 ║
║ CaO (s) ║ -144.4 │ -604.2 ║ -151.9 │ -635.5 ║
║ Ca(OH)2 (s) ║ -214.3 │ -896.8 ║ -235.8 │ -986.6 ║
║ CaSO4 (s) ║ -315.6 │ -1320.3 ║ -342.4 │ -1432.7 ║
║ CCl4 (l) ║ -16.4 │ -68.6 ║ -33.3 │ -139.5 ║
║ CH4 (g) ║ -12.1 │ -50.8 ║ -17.9 │ -74.8 ║
║ CHCl3 (l) ║ -17.1 │ -71.5 ║ -31.5 │ -131.8 ║
║ CH3OH (l) ║ -39.7 │ -166.2 ║ -57.0 │ -238.6 ║
║ CO (g) ║ -32.8 │ -137.3 ║ -26.4 │ -110.5 ║
║ CO2 (g) ║ -94.3 │ -394.4 ║ -94.1 │ -393.5 ║
║ C2H2 (g) ║ +50.0 │ +209.2 ║ +54.2 │ +226.7 ║
║ C2H4 (g) ║ +16.3 │ +68.1 ║ +12.5 │ +52.3 ║
║ C2H6 (g) ║ -7.9 │ -32.9 ║ -20.2 │ -84.7 ║
║ C3H8 (g) ║ -5.6 │ -23.5 ║ -24.8 │ -103.8 ║
║ n-C4H10 (g) ║ │ ║ -29.8 │ -124.7 ║
║ n-C5H12 (l) ║ │ ║ -41.4 │ -173.1 ║
║ C2H5OF (l) ║ │ ║ -66.4 │ -277.6 ║
║ CoO (s) ║ -51.0 │ -213.4 ║ -57.2 │ -239.3 ║
║ Cr2O3 (s) ║ -250.2 │ -1046.8 ║ -269.7 │ -1128.4 ║
║ CuO (s) ║ -30.4 │ -127.2 ║ -37.1 │ -155.2 ║
║ Cu2O (s) ║ -35.0 │ -146.4 ║ -39.8 │ -166.7 ║
║ CuS (s) ║ -11.7 │ -49.0 ║ -11.6 │ -48.5 ║
║ CuSO4 (s) ║ -158.2 │ -661.9 ║ -184.0 │ -769.9 ║
║ Fe2O3 (s) ║ -177.1 │ -741.0 ║ -196.5 │ -822.2 ║
║ Fe3O4 (s) ║ -242.4 │ -1014.2 ║ -267.0 │ -1120.9 ║
║ HBr (g) ║ -12.7 │ -53.3 ║ -8.7 │ -36.2 ║
║ HCl (g) ║ -22.8 │ -95.3 ║ -22.1 │ -92.3 ║
║ HF (g) ║ -64.7 │ -270.7 ║ -64.2 │ -268.6 ║
║ HI (g) ║ +0.3 │ +1.3 ║ +6.2 │ +25.9 ║
║ HNO3 (l) ║ -19.1 │ -79.9 ║ -41.4 │ -173.2 ║
║ H2O (g) ║ -54.6 │ -228.6 ║ -57.8 │ -241.8 ║
║ H2O (l) ║ -56.7 │ -237.2 ║ -68.3 │ -285.8 ║
║ H2O2 (l) ║ │ ║ -44.8 │ -187.6 ║
║ H2S (g) ║ -7.9 │ -33.0 ║ -4.8 │ -20.1 ║
║ H2SO4 (l) ║ │ ║ -193.9 │ -811.3 ║
║ HgO (s) ║ -14.0 │ -58.5 ║ -21.7 │ -90.7 ║
║ HgS (s) ║ -11.7 │ -48.8 ║ -13.9 │ -58.2 ║
║ KbR (s) ║ -90.6 │ -379.2 ║ -93.7 │ -392.2 ║
║ KCl (s) ║ -97.6 │ -408.3 ║ -104.2 │ -435.9 ║
║ KClO3 (s) ║ -69.3 │ -289.9 ║ -93.5 │ -391.4 ║
║ KF (s) ║ -127.4 │ -533.1 ║ -134.5 │ -562.6 ║
║ KOH (s) ║ │ ║ -101.8 │ -425.8 ║
║ MgCl2 (s) ║ -141.6 │ -592.3 ║ -153.4 │ -641.8 ║
║ MgCO3 (s) ║ -246.0 │ -1029 ║ -266 │ -1113 ║
║ MgO (s) ║ -136.1 │ -569.6 ║ -143.8 │ -601.8 ║
║ Mg(OH)2 (s) ║ -199.3 │ -833.7 ║ -221.0 │ -924.7 ║
║ MgSO4 (s) ║ -280.5 │ -1173.6 ║ -305.5 │ -1278.2 ║
║ MnO (s) ║ -86.8 │ -363.2 ║ -92.0 │ -384.9 ║
║ MnO2 (s) ║ -111.4 │ -466.1 ║ -124.5 │ -519.7 ║
║ NaBr ║ │ ║ -86.0 │ -359.9 ║
║ NaCl (s) ║ -91.8 │ -384.0 ║ -98.2 │ -411.0 ║
║ NaF (s) ║ -129.3 │ -541.0 ║ -136.0 │ -569.0 ║
║ NaI (s) ║ │ ║ -68.8 │ -288.0 ║
║ NaOH (s) ║ │ ║ -102.0 │ -426.7 ║
║ NH3 (g) ║ -4.0 │ -16.6 ║ -11.0 │ -46.2 ║
║ NH4Cl (s) ║ -48.7 │ -203.9 ║ -75.4 │ -315.4 ║
║ NH4NO3 (s) ║ │ ║ -87.3 │ -365.1 ║
║ NO (g) ║ +20.7 │ +86.7 ║ +21.6 │ +90.4 ║
║ NO2 (g) ║ +12.4 │ +51.8 ║ +8.1 │ +33.9 ║
║ NiO (s) ║ -51.7 │ -216.3 ║ -58.4 │ -244.3 ║
║ PbBr2 (s) ║ -62.1 │ -259.8 ║ -66.3 │ -277.0 ║
║ PbCl2 (s) ║ -75.0 │ -314.0 ║ -85.9 │ -359.2 ║
║ PbO (s) ║ -45.1 │ -188.5 ║ -52.1 │ -217.9 ║
║ PbO2 (s) ║ -52.3 │ -219.0 ║ -66.1 │ -276.6 ║
║ Pb3O4 (s) ║ -147.6 │ -617.6 ║ -175.6 │ -734.7 ║
║ PCl3 (g) ║ -68.4 │ -286.3 ║ -73.2 │ -306.4 ║
║ PCl5 (g) ║ -77.6 │ -324.6 ║ -95.4 │ -398.9 ║
║ SiO2 (s) ║ -192.4 │ -805.0 ║ -205.4 │ -859.4 ║
║ SnCl2 (s) ║ │ ║ -83.6 │ -349.8 ║
║ SnCl4 (l) ║ -113.3 │ -474.0 ║ -130.3 │ -545.2 ║
║ SnO (s) ║ -61.5 │ -257.3 ║ -68.4 │ -286.2 ║
║ Sn02 (s) ║ -124.2 │ -519.7 ║ -138.8 │ -580.7 ║
║ SO2 (g) ║ -71.8 │ -300.4 ║ -71.0 │ -296.1 ║
║ S03 (g) ║ -88.5 │ -370.4 ║ -94.5 │ -395.2 ║
║ ZnO (s) ║ -76.1 │ -318.2 ║ -83.2 │ -348.0 ║
║ ZnS (s) ║ -47.4 │ -198.3 ║ -48.5 │ -202.9 ║
╚═════════════════╩═════════════╧══════════════╩═════════════╧═════════════╝
■■